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SEA - YHZ

C$ 541 Find cheap flights from Seattle to Halifax

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Halifax departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Halifax, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Halifax, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,193,698 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Halifax (SEA-YHZ)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Halifax that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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7:05 p.m. - 8:47 a.m.SEA-YHZ
9h 42m1 stop
5:00 a.m. - 2:32 p.m.YHZ-SEA
13h 32m2 stops
C$ 541Air Canada
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Sun, 13 Oct - Tue, 22 Oct
10:15 a.m. - 12:27 a.m.SEA-YHZ
10h 12m2 stops
5:00 a.m. - 2:32 p.m.YHZ-SEA
13h 32m2 stops
C$ 548Air Canada
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Sun, 13 Oct - Tue, 22 Oct
7:05 p.m. - 8:47 a.m.SEA-YHZ
9h 42m1 stop
5:00 a.m. - 10:46 a.m.YHZ-SEA
9h 46m1 stop
C$ 555Air Canada
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Sun, 13 Oct - Tue, 22 Oct
10:55 p.m. - 6:52 p.m.SEA-YHZ
15h 57m2 stops
8:20 a.m. - 2:21 p.m.YHZ-SEA
10h 01m1 stop
C$ 625
Find Deal
Fri, 29 Nov - Tue, 3 Dec
10:55 p.m. - 6:52 p.m.SEA-YHZ
15h 57m2 stops
8:20 a.m. - 2:21 p.m.YHZ-SEA
10h 01m1 stop
C$ 629
Find Deal
Fri, 29 Nov - Mon, 2 Dec
3:15 p.m. - 7:28 a.m.SEA-YHZ
12h 13m1 stop
8:20 a.m. - 2:21 p.m.YHZ-SEA
10h 01m1 stop
C$ 678WestJet
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Fri, 29 Nov - Mon, 2 Dec
12:22 a.m. - 3:38 p.m.SEA-YHZ
11h 16m2 stops
2:23 p.m. - 9:25 a.m.YHZ-SEA
23h 02m2 stops
C$ 741American Airlines
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Mon, 30 Sep - Tue, 8 Oct
7:00 a.m. - 6:02 a.m.SEA-YHZ
43h 02m2 stops
8:50 p.m. - 8:26 p.m.YHZ-SEA
27h 36m2 stops
C$ 781WestJet
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Thu, 10 Oct - Mon, 21 Oct
12:30 a.m. - 6:28 p.m.SEA-YHZ
13h 58m2 stops
3:30 p.m. - 8:26 p.m.YHZ-SEA
8h 56m1 stop
C$ 1,052Delta
Find Deal
Sat, 12 Oct - Tue, 22 Oct
12:30 a.m. - 6:28 p.m.SEA-YHZ
13h 58m2 stops
5:55 a.m. - 5:59 p.m.YHZ-SEA
16h 04m2 stops
C$ 1,131Delta
Find Deal
Sat, 12 Oct - Tue, 22 Oct

Flights from Seattle to Halifax - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Halifax to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Halifax?

The average price of all flights from Seattle to Halifax clicked on KAYAK for each day over the last 12 months.
For Seattle to Halifax, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Halifax back to Seattle, the best deals are generally found on Monday, with Sunday being the most expensive.

What is the cheapest month to fly from Seattle to Halifax?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Halifax, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Halifax is August, where tickets cost C$ 510 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is C$ 1,651 and C$ 927 respectively.

How far in advance should I book a flight from Seattle to Halifax?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Halifax, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Halifax, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 137 days before departure.

Good to know

Low season

December

High season

June

Cheapest flight

C$ 541
Best time to beat the crowds but there is an average 104% increase in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Seattle to Halifax

When to book flights from Seattle to Halifax

Are your dates flexible? Find out the best times to travel from Seattle to Halifax based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Halifax

  • What is the cheapest flight from Seattle to Halifax?

    In the last 3 days, the lowest price for a flight from Seattle to Halifax was C$ 398 for a round-trip ticket.

  • Which aircraft models fly most regularly from Seattle to Halifax?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Halifax?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Seattle and Halifax, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Halifax, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Seattle to Halifax are WestJet and Air Canada. With an average price for the route of C$ 541 and an overall rating of 7.3, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 587 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Seattle to Halifax?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Halifax.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Halifax?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Halifax from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Halifax?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Halifax with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Halifax?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Halifax from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Seattle to Halifax

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Halifax. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Halifax? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
WestJetOverall score based on 2798 reviews
7.5Boarding
7.1Comfort
7.9Crew
6.2Entertainment
6.2Food
Airline reviews

The premium did not live up to expectations. The seats were tight and looked like there was no more room at the rear of the plane for seating then at the front of the plane. Instructions were not provided for entertainment. It was difficult to get the app. The app is not user-friendly. It requires too many inputs by the consumer to get to the correct page.

6.0 GoodAva, Sep 2024ATL - YVR
Read more WestJet reviews

The premium did not live up to expectations. The seats were tight and looked like there was no more room at the rear of the plane for seating then at the front of the plane. Instructions were not provided for entertainment. It was difficult to get the app. The app is not user-friendly. It requires too many inputs by the consumer to get to the correct page.

No issues at all! Seats are small with very little leg room but it's what you expect from a low budget airline. I would definitely use them again.

The flight was on time - which is good. But pretty much every other aspect of the experience was bad. They charged 55$ for a carry on bag!

Flight was old and the seats were not comfortable at all. They made me pay 55$ to take my carry-on bag onboard.

Westjet is the worst airline in the world, they are absolutely terrible, there are to many things that happened that I can't explain in this message, I would like to talk to someone about my ordeal. I am partial handicapped and that I can only walk a short distance, I calculated how far I walked and it was more than a kilometer, the pain is so bad today I have to go to my docor, they told me there was nobody available to take me to my gate, this is just one instance. This is not finished yet, I need to contact westjet and let them know about my trip from hell

Only 2 bathrooms at rear of plane for about 30 rows of passengers. Ridiculous! Long lines passengers alway waiting. On long trip a full can of beverage rather than a little cup would be appreciated and expected.

Okay but not like typical first or business class. On domestic airlines

Hey it got me from A to B on time on a crazy day. No food is offered in board No entertainment options And worst of all, no communication regarding baggage claims in Atlanta!! Having precleared CBP in Canada and landing at a domestic gate I expected to pickup baggage at the domestic terminal. No indication in app of where to pick up bag. No text message from WestJet. So I went to domestic where my bag was NOT. Do you know what a pain it is to get from domestic terminal to international at ATL? 45 min ordeal. My bag was still on the carousel, along with many other WestJet bags from mine and other flights. I pity any arriving customer not familiar with ATL trying to find their bags in this circumstance. And then no way to catch Marta from international. This falls far below the standards expected of modern airlines.

The flight attendants were amazing. But we checked in online and just needed to check our bags. The line was so long that it took over an hour to do this. There was only one person checking people in.

I liked the kindness of the check in counter crew, the flexibility with changing seats and the comfort. Better free drink selection would have been good but it wasn't a long flight.

The plane was on time and i wish they had more than cookies to give away.

I found the personal kind and caring. The Problem was not enough people to serve the the customers. The flow was restricted the crowd frustrated by the wait times. Air Canada seems to hire good people but they need backup in order to provide the service we pay for.

Take off and landing and also the crew were excellent, just we could not received one of our suitcases at Ottawa at the same time we got there, but the associate at Ottawa airport were very nice and helpful so we could receive it on 16th of September.

Service was great. Flight was delayed an hour which made our connection very tight and stressful. But we fortunately made it.

They served us 1.5 pieces of chicken nuggets with coleslaw..felt like a toddlers meal in business class. Why bother?

Flight was delayed due to mechanical issues with in-house entertainment. Strike one for the delay, strike two for no entertainment. Once we boarded we still had to wait while they tried to fix the entertainment system. Strike three was an issue with a passenger falling in the lavatory so no breakfast was served for economy seats. Not blaming the passenger but did the entire crew have to attend to one person? She walked off the plane by herself so she didn’t seem that bad off. Pretty much everything that could go wrong did but at least we got our luggage!

Seats uncomfortable There was an incident with plane Engine Pilot was reassuring. Good pilot We landed late because of this Fire engines on landing were just Protocol

The flight was booked solid and there is no leg room for anyone over 6 feet tall, which is probably 25% of your customers. I have selected aisle seats and was given the middle twice. This is not something that can be changed, so I shouldnt bring it up, but that is my feedback.

The Montreal to Barcelona flight was cancelled half hour before boarding. We had to struggle for hours to find an alternative route through a very long route with 6 hours of transit time in Munich. It wasted almost one full day of our long awaited vacation. We are extremely disappointed.

Fly was cancel, change airline, fly was delay not get back to Mexico until this morning at 5am worse travel experience ever my luggage is lost, I quiet honestly requesting refund of my travel, not to mention have to spend more in food and Uber from the airport to my home was supposed to be a 12 hr day turn a nightmare.

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